/*
 * io.h
 *
 * Copyright 2011 Pieter Agten
 *
 * This file is part of Yarf.
 *
 * Yarf is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Yarf is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Yarf.  If not, see <http://www.gnu.org/licenses/>.
 */

/**
 * @file   io.h
 * @author Pieter Agten (pieter.agten@gmail.com)
 * @date   21 sep 2011
 * @brief  Initialization of digital I/O pins
 */

#ifndef IO_H
#define IO_H

#include <stdint.h>

/**
 * Initializes the digital I/O pins according to the chosen board 
 * configuration.
 *
 * @see config.h
 * @see boards.h
 */
void io_init(void);

#endif // IO_H
